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methyl laevo-lactate
lactic acid, methyl ester, L-

Supplier Sponsors

Name:methyl (2S)-2-hydroxypropanoate
CAS Number: 27871-49-4Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:248-704-9
FDA UNII:0379G9C44S
Nikkaji Web:J183.056B
Beilstein Number:1720587
MDL:MFCD00064265
XlogP3-AA:-0.10 (est)
Molecular Weight:104.10536000
Formula:C4 H8 O3
NMR Predictor:Predict (works with chrome or firefox)
EFSA/JECFA Comments:
Register name to be changed to (S)-Methyl lactate.
Category:flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
FLAVIS Number:09.644 (Old)
DG SANTE Food Flavourings:09.644 (S)-methyl lactate
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:1.06000 to 1.06600 @ 25.00 °C.
Pounds per Gallon - (est).: 8.820 to 8.870
Refractive Index:1.40800 to 1.41400 @ 20.00 °C.
Boiling Point: 145.00 to 146.00 °C. @ 760.00 mm Hg
Vapor Pressure:1.933000 mm/Hg @ 25.00 °C. (est)
Flash Point: 121.00 °F. TCC ( 49.44 °C. )
logP (o/w): -0.549 (est)
Soluble in:
 alcohol
 water, slightly
 water, 1e+006 mg/L @ 25 °C (est)
Insoluble in:
 water
Similar Items:note
amyl lactate
isoamyl lactate
benzyl lactate
butyl butyryl lactate
butyl lactate
isobutyl lactate
sec-butyl lactate
butyl laevo-lactate
cetyl lactate
dodecyl lactate
ethyl acetyl lactate
ethyl butyryl lactate
ethyl lactate
ethyl phenyl lactate
(Z)-3-hexen-1-yl lactate
hexyl lactate
laevo-menthyl lactate
menthyl methyl lactate
methyl dextro-lactate
phenethyl lactate
propyl lactate
vanillyl lactate
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: masking agents
 
Suppliers:
Beijing Lys Chemicals
Methyl L-lactate
BOC Sciences
For experimental / research use only.
Methyl L-lactate
Carbosynth
For experimental / research use only.
L-Methyl lactate
Jiangyin Healthway
L-Methyl Lactate
New functional food ingredients
Santa Cruz Biotechnology
For experimental / research use only.
(-)-Methyl L-lactate
Sigma-Aldrich: Aldrich
For experimental / research use only.
(-)-Methyl L-lactate 98%, optical purity ee: 97% (GLC)
TCI AMERICA
For experimental / research use only.
Methyl L-(-)-Lactate >98.0%(GC)
WholeChem
Methyl L-lactate
Wujiang CIYUN Flavor & Fragrance
Methyl-L-Lactate ≥99.0%, Chiral grade
Wujiang CIYUN Flavor & Fragrance
Methyl-L-lactate ≥99.0%, Solvent grade
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 36/37 - Irritating to eyes and respiratory system.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 - Wear suitable gloves and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavoring agents
Recommendation for methyl laevo-lactate usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.34 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3600 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 7.0000035.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 5.0000025.00000
Edible ices, including sherbet and sorbet (03.0): 10.0000050.00000
Processed fruit (04.1): 7.0000035.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 10.0000050.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 5.0000025.00000
Bakery wares (07.0): 10.0000050.00000
Meat and meat products, including poultry and game (08.0): 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 2.0000010.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): --
Foodstuffs intended for particular nutritional uses (13.0): --
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 5.0000025.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 10.0000050.00000
Ready-to-eat savouries (15.0): 10.0000050.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 5.0000025.00000
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission related to - Flavouring Group Evaluation 10: Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf

Flavouring Group Evaluation 10, Revision 1 (FGE10 Rev1)[1] - Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (AFC)
View page or View pdf

Flavouring Group Evaluation 64 (FGE.64): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (57th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 evaluated by EFSA in FGE.10Rev1 (EFSA, 2008ab)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 92 (FGE.92): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (68th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones evaluated by EFSA in FGE.10Rev1 (2009)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 10, Revision 2 (FGE.10Rev2): Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 10, Revision 3 (FGE.10Rev3): Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30
View page or View pdf

EPI System: View
EPA Substance Registry Services (TSCA):27871-49-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :94386
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 3272
WGK Germany:1
methyl (2S)-2-hydroxypropanoate
Chemidplus:0027871494
 
References:
 methyl (2S)-2-hydroxypropanoate
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):94386
Pubchem (sid):135050044
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2918.19.9000
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
(2S)-2-hydroxypropanoic acid methyl ester
(S)-2-hydroxypropionic acid methyl ester
(-)-lactic acid methyl ester
(S)-lactic acid methyl ester
(S)-(-)-lactic acid methyl ester
 lactic acid, methyl ester, L-
 methyl (2S)-2-hydroxypropanoate
 methyl (S)-(-)-lactate
 methyl (S)-2-hydroxypropanoate
 methyl (S)-2-hydroxypropionate
(S)-methyl 2-hydroxypropanoate
 methyl L-(-)-lactate
 methyl L-lactate
(-)-methyl L-lactate
(-)-methyl lactate
(S)-methyl lactate
(S)-(-)-methyl lactate
 methyl laevo-lactate
 methyl-(S)-lactate
 propanoic acid, 2-hydroxy-, methyl ester, (2S)-
 propanoic acid, 2-hydroxy-, methyl ester, (S)-
 
 
Notes:
None found
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